Position in RBRK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$13,590,888
+$13,227,456 QoQ
Shares Held
277,535
+5740.4% QoQ
Ownership
0.135%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in RBRK Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026BAMCO INC /NY/ holds $452,455,195 across 16 Software - Infrastructure names. RBRK ranks #8 (3.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IOT |
Samsara Inc.
|
5,119,835 | $162,247,571 | |
| 2 | NET |
Cloudflare, Inc.
|
457,324 | $94,364,234 | |
| 3 | NTSK |
Netskope Inc
|
3,824,078 | $32,466,422 | |
| 4 | MSFT |
Microsoft Corp
|
73,753 | $27,301,148 | |
| 5 | VRNS |
Varonis Systems Inc
|
1,239,294 | $26,607,642 | |
| 6 | S |
SentinelOne, Inc.
|
1,908,204 | $24,577,667 | |
| 7 | ZS |
Zscaler, Inc.
|
173,025 | $24,273,677 | |
| 8 | RBRK |
Rubrik, Inc.
This page
|
277,535 | $13,590,888 |
All Filings in RBRK
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,590,888 | 277,535 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $363,432 | 4,752 | Shares | Defined | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||